The muscular system works in conjunction with the skeleton to produce movement of the limbs and body. Ligaments and tendons are two main types of connective tissues that help the muscular-skeletal ...

Deltoid Abduction of the shoulder (moving the arm outwards and away from the body) Outward arm action in a jumping jack Rotator cuffs A group of stabilising muscles of the shoulder which helps to ...

Following a discussion of basic human chemistry, the anatomy and physiology of cells, tissues, organs, and organ systems are studied with special emphasis placed on homeostasis and interaction among ...

If you enjoyed Human Anatomy Lab and are interested in teaching it, or helping with the dissections, you may be eligible to receive academic credit for these activities.

By digitally modeling muscles and tendons for the skeleton of Lucy (Australopithecus afarensis), researchers determined that our hominin ancestors could run well but topped out around 11 mph.